201655857826

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{1201}}^1\times {\mathrm{2441}}^1$

素因数の和:4018

約数の個数: 32

約数和(自身を含む): 306161862336

約数和(自身を除く): 104506004510

約数列:

[1, 2, 163, 211, 326, 422, 1201, 2402, 2441, 4882, 34393, 68786, 195763, 253411, 391526, 397883, 506822, 515051, 795766, 1030102, 2931641, 5863282, 41305993, 82611986, 83953313, 167906626, 477857483, 618576251, 955714966, 1237152502, 100827928913, 201655857826]

約数ペア:

[(1, 201655857826), (2, 100827928913), (163, 1237152502), (211, 955714966), (326, 618576251), (422, 477857483), (1201, 167906626), (2402, 83953313), (2441, 82611986), (4882, 41305993), (34393, 5863282), (68786, 2931641), (195763, 1030102), (253411, 795766), (391526, 515051), (397883, 506822)]